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Cheap flights from Las Vegas to Helsinki from $305

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Helsinki departing on 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Las Vegas to Helsinki

Cheap round-trip flights

Enter your travel dates to find the best prices.
Finnair Logo
12:45 pm - 1:55 pm
LAS
-
HEL
15h 10m
1 stop
Finnair Logo
12:30 pm - 6:58 pm
HEL
-
LAS
15h 28m
1 stop
$418Finnair
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
12:45 pm - 9:10 pm
LAS
-
HEL
22h 25m
2 stops
Multiple Airlines Logo
12:45 pm - 10:29 pm
HEL
-
LAS
18h 44m
1 stop
$421Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Finnair Logo
12:45 pm - 9:10 pm
LAS
-
HEL
22h 25m
2 stops
Finnair Logo
7:50 am - 6:58 pm
HEL
-
LAS
20h 08m
2 stops
$439Finnair
Wed, Mar 4 - Wed, Mar 11
American Airlines Logo
7:00 am - 10:45 am
LAS
-
HEL
17h 45m
1 stop
American Airlines Logo
4:00 pm - 10:38 am
HEL
-
LAS
27h 38m
1 stop
$464American Airlines
Thu, Mar 5 - Thu, Mar 12
Delta Logo
11:05 am - 5:25 pm
LAS
-
HEL
20h 20m
2 stops
Delta Logo
7:00 am - 3:15 pm
HEL
-
LAS
17h 15m
1 stop
$493Delta
Thu, Mar 5 - Thu, Mar 12
United Airlines Logo
6:00 am - 6:50 pm
LAS
-
HEL
26h 50m
2 stops
United Airlines Logo
6:55 am - 8:27 pm
HEL
-
LAS
22h 32m
2 stops
$498United Airlines
Thu, Mar 5 - Thu, Mar 12
United Airlines Logo
5:30 am - 1:20 am
LAS
-
HEL
33h 50m
2 stops
United Airlines Logo
6:55 am - 8:27 pm
HEL
-
LAS
22h 32m
2 stops
$510United Airlines
Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
11:45 am - 2:15 pm
LAS
-
HEL
16h 30m
1 stop
American Airlines Logo
12:35 pm - 9:55 pm
HEL
-
LAS
19h 20m
1 stop
$604American Airlines
Fri, May 1 - Fri, May 22
Scandinavian Airlines Logo
7:03 am - 3:25 pm
LAS
-
HEL
22h 22m
2 stops
Scandinavian Airlines Logo
7:00 am - 9:12 pm
HEL
-
LAS
23h 12m
3 stops
$636Scandinavian Airlines
Wed, Mar 4 - Wed, Mar 11
Scandinavian Airlines Logo
7:03 am - 3:25 pm
LAS
-
HEL
22h 22m
3 stops
Scandinavian Airlines Logo
11:05 am - 9:12 pm
HEL
-
LAS
19h 07m
3 stops
$643Scandinavian Airlines
Wed, Mar 4 - Wed, Mar 11

Finnair flights from Las Vegas to Helsinki

Our best Finnair deals on Las Vegas to Helsinki flight tickets
Finnair
Mar 4
LAS12:45 pmLas Vegas Harry Reid Intl
15h 10m
1 stop
HEL1:55 pmHelsinki-Vantaa
Mar 11
HEL12:30 pmHelsinki-Vantaa
15h 28m
1 stop
LAS6:58 pmLas Vegas Harry Reid Intl
$418
Finnair
Mar 4
LAS12:45 pmLas Vegas Harry Reid Intl
22h 25m
2 stops
HEL9:10 pmHelsinki-Vantaa
Mar 11
HEL7:50 amHelsinki-Vantaa
20h 08m
2 stops
LAS6:58 pmLas Vegas Harry Reid Intl
$439
Finnair
Jan 30
LAS11:57 amLas Vegas Harry Reid Intl
15h 58m
1 stop
HEL1:55 pmHelsinki-Vantaa
Feb 5
HEL4:00 pmHelsinki-Vantaa
14h 53m
1 stop
LAS8:53 pmLas Vegas Harry Reid Intl
$721

Scandinavian Airlines flights from Las Vegas to Helsinki

Our best Scandinavian Airlines deals on Las Vegas to Helsinki flight tickets
Scandinavian Airlines
Mar 4
LAS7:03 amLas Vegas Harry Reid Intl
22h 22m
2 stops
HEL3:25 pmHelsinki-Vantaa
Mar 11
HEL7:00 amHelsinki-Vantaa
23h 12m
3 stops
LAS9:12 pmLas Vegas Harry Reid Intl
$636
Scandinavian Airlines
Mar 4
LAS7:03 amLas Vegas Harry Reid Intl
22h 22m
3 stops
HEL3:25 pmHelsinki-Vantaa
Mar 11
HEL11:05 amHelsinki-Vantaa
19h 07m
3 stops
LAS9:12 pmLas Vegas Harry Reid Intl
$643
Scandinavian Airlines
Mar 5
LAS1:55 pmLas Vegas Harry Reid Intl
20h 25m
2 stops
HEL8:20 pmHelsinki-Vantaa
Mar 12
HEL7:00 amHelsinki-Vantaa
25h 12m
3 stops
LAS11:12 pmLas Vegas Harry Reid Intl
$766

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Helsinki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 20, 2026.
Use the filters below to find and compare flights from Las Vegas to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Wed 3/4

12:45 pm-1:55 pm

1 stop15h 10m

Helsinki-Vantaa

Wed 3/11

12:30 pm-6:58 pm

1 stop15h 28m

$418

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Wed 3/4

12:45 pm-9:10 pm

2 stops22h 25m

Helsinki-Vantaa

Wed 3/11

12:45 pm-10:29 pm

1 stop18h 44m

$421

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Wed 3/4

12:45 pm-9:10 pm

2 stops22h 25m

Helsinki-Vantaa

Wed 3/11

7:50 am-6:58 pm

2 stops20h 08m

$439

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Thu 3/5

7:00 am-10:45 am

1 stop17h 45m

Helsinki-Vantaa

Thu 3/12

4:00 pm-10:38 am

1 stop27h 38m

$464

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Thu 3/5

11:05 am-5:25 pm

2 stops20h 20m

Helsinki-Vantaa

Thu 3/12

7:00 am-3:15 pm

1 stop17h 15m

$493

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Thu 3/5

6:00 am-6:50 pm

2 stops26h 50m

Helsinki-Vantaa

Thu 3/12

6:55 am-8:27 pm

2 stops22h 32m

$498

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Thu 3/5

5:30 am-1:20 am

2 stops33h 50m

Helsinki-Vantaa

Mon 3/9

6:55 am-8:27 pm

2 stops22h 32m

$510

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Fri 5/1

11:45 am-2:15 pm

1 stop16h 30m

Helsinki-Vantaa

Fri 5/22

12:35 pm-9:55 pm

1 stop19h 20m

$604

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Wed 3/4

7:03 am-3:25 pm

2 stops22h 22m

Helsinki-Vantaa

Wed 3/11

7:00 am-9:12 pm

3 stops23h 12m

$636

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Wed 3/4

7:03 am-3:25 pm

3 stops22h 22m

Helsinki-Vantaa

Wed 3/11

11:05 am-9:12 pm

3 stops19h 07m

$643

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Helsinki from

How to get the cheapest flight ticket from Las Vegas to Helsinki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Helsinki?

The month of December is, on average, the cheapest month to fly to Helsinki from Las Vegas, with most prices found around $485. If you aren’t able to travel during the month of December, then book flights to Helsinki from Las Vegas during February instead. Flights to Helsinki in February, while not as cheap as those in December, still average around $531.

Can stopping save me money on Las Vegas to Helsinki flights?

You could potentially save up to 17% on your flight if you consider stops on a Las Vegas to Helsinki flight.

When to book flights from Las Vegas to Helsinki

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Helsinki according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Helsinki (LAS to HEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Helsinki

Fastest flight time

15h 10m

Direct flights

None
The fastest flight from Las Vegas to Helsinki takes 15h 10m
There are no direct flights from Las Vegas to Helsinki. There are no popular flight routes from Las Vegas to Helsinki.
Search flight deals

  • How far is Las Vegas Harry Reid Intl to Helsinki-Vantaa by plane?

    A flight from Las Vegas Harry Reid Intl to Helsinki-Vantaa will travel around 5401.2 mi. Flights usually cover this in 15h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport refresh daily.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport.

  • What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

    The travel and health documents required for your trip to Helsinki-Vantaa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helsinki-Vantaa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Las Vegas to Helsinki?

Best airlines flying from Las Vegas to Helsinki

Compare and see reviews for airlines that fly from Las Vegas to Helsinki with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $481Free CancellationRating
7.2
11,164 reviews
Search American Airlines flights
DeltaPriceFrom $583Free CancellationRating
7.9
8,078 reviews
Search Delta flights

Traveling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Espoo
Lahti
Kotka

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Helsinki?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Las Vegas to Helsinki. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Las Vegas to Helsinki with flexible booking policies on momondo?

momondo does allow users to show only those flights to Helsinki from Las Vegas which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Las Vegas to Helsinki?

Once you have performed a search for Las Vegas to Helsinki flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Las Vegas to Helsinki right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Las Vegas to Helsinki flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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